Oxygen

Microvascular oxygen quantification using two-photon microscopy
An instrument is demonstrated that is capable of three-dimensional (3D) vasculature imaging and $p_{O_2}$ quantification with high …
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Normobaric hyperoxia improves cerebral blood flow and oxygenation, and inhibits peri-infarct depolarizations in experimental focal ischaemia
Normobaric hyperoxia is under investigation as a treatment for acute ischaemic stroke. In experimental models, normobaric hyperoxia …
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Spatial extent of oxygen metabolism and hemodynamic changes during functional activation of the rat somatosensory cortex
The spatial extent of the changes in oxy-hemoglobin ($\ce{HbO}$), deoxy-hemoglobin ($\ce{HbR}$), total hemoglobin concentration …
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